Founded in year 1996 at Shandong province, Haike started its business by producing high quality copper tubes and fittings for air conditioner manufactures and installers. With more than 20 years experience in this field, now Haike is specialized in the production of copper tube,insulatedcopper tube, fittings,wall brackets, floor supports, PVC duct coversand many kinds of accessories for HVAC. Until now, Haike global sales network has already covered more than 25 countriesall over the world. Our focus is quality and service. We continuouslly develop new products to meet market requirement. Our products are functional, innovative, high quality. We always choose the best materials, every step of our production is carefully checked and in accordance with the ISO 9001: 2000 regulationas well as UL and CE certifications. A journey of a thousand miles begins with single step. Being our partner may be your first step to success. We never stop our efforts in reaching a win-win goal with all our